make -C tools/testing/selftests TARGETS="net" TEST_PROGS=tcp_fastopen_backkup_key.sh TEST_GEN_PROGS="" run_tests
make: Entering directory '/home/virtme/testing-3/tools/testing/selftests'
make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net'
make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net'
TAP version 13
1..1
# overriding timeout to 7200
# selftests: net: tcp_fastopen_backup_key.sh
# 17.53 [+17.53] PASS
# 34.84 [+17.30] PASS
# 52.68 [+17.85] PASS
# 71.08 [+18.40] PASS
# 88.92 [+17.84] PASS
# 106.49 [+17.57] PASS
# 124.67 [+18.18] PASS
# 142.97 [+18.30] PASS
# 162.43 [+19.46] PASS
# 183.58 [+21.15] PASS
# 201.57 [+17.99] PASS
# 219.73 [+18.16] PASS
# 237.38 [+17.65] PASS
# 255.48 [+18.10] PASS
# 273.43 [+17.94] PASS
# 291.45 [+18.02] PASS
# 291.65 [+0.21] all tests done
ok 1 selftests: net: tcp_fastopen_backup_key.sh
make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net'
make: Leaving directory '/home/virtme/testing-3/tools/testing/selftests'
xx__-> echo $?
0
xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak
xx__->